Silence warnings from unused variables

Use them, or replace them with existing constants.

Pick-to: 6.5
Change-Id: I808028296305e15b68aecb1f961ba6a85b8e9cc7
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
Reviewed-by: Øystein Heskestad <oystein.heskestad@qt.io>
Reviewed-by: Volker Hilsheimer <volker.hilsheimer@qt.io>

1 files changed, 1 insertions, 0 deletions

diff --git a/tests/benchmarks/corelib/kernel/events/tst_bench_events.cpp b/tests/benchmarks/corelib/kernel/events/tst_bench_events.cpp
index 0b310afb94..b6fa503d1d 100644
--- a/tests/benchmarks/corelib/kernel/events/tst_bench_events.cpp
+++ b/tests/benchmarks/corelib/kernel/events/tst_bench_events.cpp
@@ -88,6 +88,7 @@ void EventsBench::noEvent()
     QBENCHMARK {
         val += tst.foo(1);
     }
+    QVERIFY(val > 0);
 }
 
 void EventsBench::sendEvent_data()